diff --git a/parm/config/gfs/config.resources b/parm/config/gfs/config.resources
index a78bdb1384..21f0a111ef 100644
--- a/parm/config/gfs/config.resources
+++ b/parm/config/gfs/config.resources
@@ -376,7 +376,7 @@ case ${step} in
     npes=16
     case ${OCNRES} in
       "025")
-        npes=40
+        npes=480
         memory_ocnanalrun="96GB"
         ;;
       "050")